1978 Mazda 929 vs. 2004 Oldsmobile Alero
To start off, 2004 Oldsmobile Alero is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 3,343 cc (6 cylinders), 2004 Oldsmobile Alero is equipped with a bigger engine. In terms of performance, 2004 Oldsmobile Alero (170 HP) has 87 more horse power than 1978 Mazda 929. (83 HP) In normal driving conditions, 2004 Oldsmobile Alero should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Oldsmobile Alero weights approximately 310 kg more than 1978 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Oldsmobile Alero (271 Nm) has 137 more torque (in Nm) than 1978 Mazda 929. (134 Nm). This means 2004 Oldsmobile Alero will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 1978 Mazda 929 | 2004 Oldsmobile Alero | |
| Make | Mazda | Oldsmobile |
| Model | 929 | Alero |
| Year Released | 1978 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 3343 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 170 HP |
| Torque | 134 Nm | 271 Nm |
| Engine Bore Size | 80 mm | 92 mm |
| Engine Stroke Size | 88 mm | 84 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1380 kg |
| Vehicle Length | 4410 mm | 4750 mm |
| Vehicle Width | 1670 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2520 mm | 2720 mm |
| Fuel Tank Capacity | 55 L | 53 L |
